SIGTERM, SIGINT: exit immediately, don't try to postprocess even in verbose mode.

[tfcrypt.git] / tfc_base64.c

diff --git a/tfc_base64.c b/tfc_base64.c
index d2b3333ca9b5ab833a3b61824e799eb198cee296..c76fdd90dfe912e809dd8d5d2cc257fb72f198fd 100644 (file)
--- a/tfc_base64.c
+++ b/tfc_base64.c
@@ -28,6 +28,8 @@
 
 #include "tfcrypt.h"
 
+enum { TFB64_STOP1 = 1, TFB64_STOPF };
+
 void do_edbase64(char **fargv)
 {
        struct base64_decodestate dstate;
@@ -70,7 +72,7 @@ void do_edbase64(char **fargv)
                ldone = 0;
                if (error_action == TFC_ERRACT_SYNC) rdpos = tfc_fdgetpos(sfd);
 _again:                lio = xread(sfd, pblk, lrem);
-               if (lio == 0) do_stop = YES;
+               if (lio == 0) do_stop = TFB64_STOP1;
                if (lio != NOSIZE) ldone += lio;
                else {
                        if (errno != EIO && catch_all_errors != YES)
@@ -108,7 +110,7 @@ _again:             lio = xread(sfd, pblk, lrem);
 
                pblk = dstblk;
                if (ldone == 0) {
-                       do_stop = TFC_STOP_FULL;
+                       do_stop = TFB64_STOPF;
                        break;
                }
                lrem = ldone;
@@ -118,7 +120,7 @@ _wagain:    lio = xwrite(dfd, pblk, lrem);
                else xerror(NO, NO, NO, "%s", fargv[1]);
                if (do_edcrypt == TFC_DO_ENCRYPT) {
                        size_t t;
-                       if (lread >= lblock || do_stop == TFC_STOP_FULL) {
+                       if (lread >= lblock || do_stop == TFB64_STOPF) {
                                t = xwrite(dfd, "\n", 1);
                                if (t != NOSIZE) lio += t;
                                else lio = NOSIZE;
@@ -134,13 +136,13 @@ _wagain:  lio = xwrite(dfd, pblk, lrem);
                }
        }
 
-       if (do_edcrypt == TFC_DO_ENCRYPT && do_stop == TFC_STOP_BEGAN) {
+       if (do_edcrypt == TFC_DO_ENCRYPT && do_stop == TFB64_STOP1) {
                size_t t = estate.count;
                pblk = dstblk + estate.count;
                base64_encode_blockend((char *)dstblk, &estate);
                lrem = estate.count - t;
                ldone = 0;
-               do_stop = TFC_STOP_FULL;
+               do_stop = TFB64_STOPF;
                goto _wagain;
        }